Finding the Third Proportional to 19,402,392 and 32,335,374
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Solution
The third proportional to 19,402,392 and 32,335,374 is: 53,889,046.86
Step by Step Solution
- Step 1: Write the proportion equation
19,402,392 : 32,335,374 = 32,335,374 : x - Step 2: Convert to fraction form
19,402,392/32,335,374 = 32,335,374/x - Step 3: Cross multiply
19,402,392x = 32,335,374 × 32,335,374 - Step 4: Simplify right side
19,402,392x = 1,045,576,411,719,876 - Step 5: Solve for x
x = 1,045,576,411,719,876/19,402,392 - Step 6: Final answer
x = 53,889,046.86
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These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.