Finding the Third Proportional to 326,514,374 and 710,421,884
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Solution
The third proportional to 326,514,374 and 710,421,884 is: 1,545,718,331.12
Step by Step Solution
- Step 1: Write the proportion equation
326,514,374 : 710,421,884 = 710,421,884 : x - Step 2: Convert to fraction form
326,514,374/710,421,884 = 710,421,884/x - Step 3: Cross multiply
326,514,374x = 710,421,884 × 710,421,884 - Step 4: Simplify right side
326,514,374x = 504,699,253,266,109,440 - Step 5: Solve for x
x = 504,699,253,266,109,440/326,514,374 - Step 6: Final answer
x = 1,545,718,331.12
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.