Finding the Third Proportional to 130,418,135.44 and 281,266,070.63
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Solution
The third proportional to 130,418,135.44 and 281,266,070.63 is: 606,592,037.37
Step by Step Solution
- Step 1: Write the proportion equation
130,418,135.44 : 281,266,070.63 = 281,266,070.63 : x - Step 2: Convert to fraction form
130,418,135.44/281,266,070.63 = 281,266,070.63/x - Step 3: Cross multiply
130,418,135.44x = 281,266,070.63 × 281,266,070.63 - Step 4: Simplify right side
130,418,135.44x = 79,110,602,484,827,488 - Step 5: Solve for x
x = 79,110,602,484,827,488/130,418,135.44 - Step 6: Final answer
x = 606,592,037.37
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.