Finding the Third Proportional to 948,713,678,140 and 1,445,299,664,572
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Solution
The third proportional to 948,713,678,140 and 1,445,299,664,572 is: 2,201,814,065,237.59
Step by Step Solution
- Step 1: Write the proportion equation
948,713,678,140 : 1,445,299,664,572 = 1,445,299,664,572 : x - Step 2: Convert to fraction form
948,713,678,140/1,445,299,664,572 = 1,445,299,664,572/x - Step 3: Cross multiply
948,713,678,140x = 1,445,299,664,572 × 1,445,299,664,572 - Step 4: Simplify right side
948,713,678,140x = 2,088,891,120,411,935,697,272,832 - Step 5: Solve for x
x = 2,088,891,120,411,935,697,272,832/948,713,678,140 - Step 6: Final answer
x = 2,201,814,065,237.59
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.