Finding the Third Proportional to 320,877,366 and 703,269,028
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Solution
The third proportional to 320,877,366 and 703,269,028 is: 1,541,359,342.07
Step by Step Solution
- Step 1: Write the proportion equation
320,877,366 : 703,269,028 = 703,269,028 : x - Step 2: Convert to fraction form
320,877,366/703,269,028 = 703,269,028/x - Step 3: Cross multiply
320,877,366x = 703,269,028 × 703,269,028 - Step 4: Simplify right side
320,877,366x = 494,587,325,744,064,768 - Step 5: Solve for x
x = 494,587,325,744,064,768/320,877,366 - Step 6: Final answer
x = 1,541,359,342.07
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.