Finding the Third Proportional to 47,292,802 and 101,878,516
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Solution
The third proportional to 47,292,802 and 101,878,516 is: 219,467,478.84
Step by Step Solution
- Step 1: Write the proportion equation
47,292,802 : 101,878,516 = 101,878,516 : x - Step 2: Convert to fraction form
47,292,802/101,878,516 = 101,878,516/x - Step 3: Cross multiply
47,292,802x = 101,878,516 × 101,878,516 - Step 4: Simplify right side
47,292,802x = 10,379,232,022,362,256 - Step 5: Solve for x
x = 10,379,232,022,362,256/47,292,802 - Step 6: Final answer
x = 219,467,478.84
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.