Finding the Third Proportional to 134,247,440 and 207,119,368
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Solution
The third proportional to 134,247,440 and 207,119,368 is: 319,547,490.82
Step by Step Solution
- Step 1: Write the proportion equation
134,247,440 : 207,119,368 = 207,119,368 : x - Step 2: Convert to fraction form
134,247,440/207,119,368 = 207,119,368/x - Step 3: Cross multiply
134,247,440x = 207,119,368 × 207,119,368 - Step 4: Simplify right side
134,247,440x = 42,898,432,600,719,424 - Step 5: Solve for x
x = 42,898,432,600,719,424/134,247,440 - Step 6: Final answer
x = 319,547,490.82
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.