Finding the Third Proportional to 38,941,036 and 85,115,574
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Solution
The third proportional to 38,941,036 and 85,115,574 is: 186,041,813.00
Step by Step Solution
- Step 1: Write the proportion equation
38,941,036 : 85,115,574 = 85,115,574 : x - Step 2: Convert to fraction form
38,941,036/85,115,574 = 85,115,574/x - Step 3: Cross multiply
38,941,036x = 85,115,574 × 85,115,574 - Step 4: Simplify right side
38,941,036x = 7,244,660,937,349,476 - Step 5: Solve for x
x = 7,244,660,937,349,476/38,941,036 - Step 6: Final answer
x = 186,041,813.00
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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.