Finding the Third Proportional to 22,139,814 and 48,638,292
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Solution
The third proportional to 22,139,814 and 48,638,292 is: 106,852,001.95
Step by Step Solution
- Step 1: Write the proportion equation
22,139,814 : 48,638,292 = 48,638,292 : x - Step 2: Convert to fraction form
22,139,814/48,638,292 = 48,638,292/x - Step 3: Cross multiply
22,139,814x = 48,638,292 × 48,638,292 - Step 4: Simplify right side
22,139,814x = 2,365,683,448,677,264 - Step 5: Solve for x
x = 2,365,683,448,677,264/22,139,814 - Step 6: Final answer
x = 106,852,001.95
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.