Finding the Third Proportional to 7,000,374 and 15,195,822
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Solution
The third proportional to 7,000,374 and 15,195,822 is: 32,985,809.94
Step by Step Solution
- Step 1: Write the proportion equation
7,000,374 : 15,195,822 = 15,195,822 : x - Step 2: Convert to fraction form
7,000,374/15,195,822 = 15,195,822/x - Step 3: Cross multiply
7,000,374x = 15,195,822 × 15,195,822 - Step 4: Simplify right side
7,000,374x = 230,913,006,255,684 - Step 5: Solve for x
x = 230,913,006,255,684/7,000,374 - Step 6: Final answer
x = 32,985,809.94
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.