Finding the Third Proportional to 10,226,594 and 22,377,226
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Solution
The third proportional to 10,226,594 and 22,377,226 is: 48,964,517.75
Step by Step Solution
- Step 1: Write the proportion equation
10,226,594 : 22,377,226 = 22,377,226 : x - Step 2: Convert to fraction form
10,226,594/22,377,226 = 22,377,226/x - Step 3: Cross multiply
10,226,594x = 22,377,226 × 22,377,226 - Step 4: Simplify right side
10,226,594x = 500,740,243,455,076 - Step 5: Solve for x
x = 500,740,243,455,076/10,226,594 - Step 6: Final answer
x = 48,964,517.75
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.