Finding the Third Proportional to 22,678,476 and 35,020,454
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Solution
The third proportional to 22,678,476 and 35,020,454 is: 54,079,127.64
Step by Step Solution
- Step 1: Write the proportion equation
22,678,476 : 35,020,454 = 35,020,454 : x - Step 2: Convert to fraction form
22,678,476/35,020,454 = 35,020,454/x - Step 3: Cross multiply
22,678,476x = 35,020,454 × 35,020,454 - Step 4: Simplify right side
22,678,476x = 1,226,432,198,366,116 - Step 5: Solve for x
x = 1,226,432,198,366,116/22,678,476 - Step 6: Final answer
x = 54,079,127.64
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.